package com.ricky;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.context.annotation.Bean;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.client.RestTemplate;

/**
 * Created by baiguantao on 2017/10/26.
 */
@SpringBootApplication
@RestController
@EnableDiscoveryClient
public class ribbonApplication {
    @LoadBalanced
    @Bean
    RestTemplate restTemplate(){
        return new RestTemplate();
    }

    @Autowired
    RestTemplate restTemplate;

    @RequestMapping("/hi")
    public String hi(@RequestParam(value="name", defaultValue="ricky") String name) {
        String greeting = this.restTemplate.getForObject("http://eurekaclient/greeting", String.class);
        return String.format("%s, %s!", greeting, name);
    }
    public static void main(String[] args) {
        new SpringApplicationBuilder(ribbonApplication.class).web(true).run(args);
    }
}
